GOM {capn}R Documentation

Reef Fish example: one dimensional stock

Description

The GOM provides data to replicate the Gulf of Mexico Reef Fish example in Fenichel and Abbott (2014). This dataset is consisted of parameters and functions.From Fenichel and Abboott(2014),

catch effort: x(s)=ys^\gamma,

harvest: h(s,x)=q((ys^\gamma)^\alpha)s=q(y^\alpha)(s^{\gamma\alpha}),

profit: w(s,x)=price \cdot h(s,x) - cost \cdot x(s), and

sdot: \dot{s} = rs \left( 1 - \frac{s}{k} \right) - q(y^\alpha)(s^{\gamma \alpha + 1}).

The parameters in detal are in below.

Usage

## Load dataset
data("GOM")
## Demonstration of example
# demo(GOM, package="capn")
## R-script location
# system.file("demo", "GOM.R", package = "capn")

Format

param: a data.frame of parameters

functions: functions for generate simulation data for each nodes

References

Fenichel, Eli P. and Joshua K. Abbott. (2014) "Natural Capital: From Metaphor to Measurement." Journal of the Association of Environmental Economists. 1(1/2):1-27.


[Package capn version 1.0.0 Index]